🟢 100/100

This product looks safe

  • Niacin: 120mg is 3.4× the Tolerable Upper Intake Level (35mg)
  • 65% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Niacin: 120mg is 3.4× the Tolerable Upper Intake Level (35mg)

Label Data

1 Strip(s) Serving Size
Other Combinations Product Type
65% Evidence Coverage

Supplement Facts — Evidence Check

Calories
15 {Calories}
Total Fat
1 g (2% DV)
Total Carbohydrates
1 g (1% DV)
Vitamin A
5000 IU (100% DV)
Vitamin C
500 mg (833% DV)
1000 IU (250% DV)
✅ 1.7× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.025mg UL 0.1mg
200 IU (667% DV)
📊 8.9× RDA — above typical dose (UL: 1000 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 134.0mg UL 1000mg
80 mcg (100% DV)
✅ Within RDA (0.7× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.08mg
9 mg (600% DV)
📊 7.5× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 9mg
10.2 mg (600% DV)
📊 7.8× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 10.2mg
120 mg (600% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 3.4× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 120mg UL 35mg
12 mg (600% DV)
📊 9.2× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 12mg UL 100mg
400 mcg (100% DV)
✅ Within RDA (1.0× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.4mg UL 1.0mg
36 mcg (600% DV)
📊 15.0× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.036mg
300 mcg (100% DV)
📊 10.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.3mg
60 mg (600% DV)
📊 12.0× RDA — above typical dose 📚 1 studies — no high-quality reviews
RDA 5mg This product: 60mg
Calcium
500 mg (50% DV)
350 mg (35% DV)
✅ Within RDA (0.5× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 350mg UL 4000mg
150 mcg (100% DV)
✅ Within RDA (1.0× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 0.15mg UL 1.1mg
200 mg (50% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 200mg
15 mg (100% DV)
✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 15mg UL 40mg
70 mcg (100% DV)
✅ 1.3× RDA — within safe limits 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.07mg UL 0.4mg
2 mg (100% DV)
✅ 2.2× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 2mg UL 10mg
2 mg (100% DV)
✅ Within RDA (0.9× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 2mg UL 11mg
120 mcg (100% DV)
📊 3.4× RDA — above typical dose 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.12mg
75 mcg (100% DV)
✅ 1.7× RDA — within safe limits 📚 2 studies — no high-quality reviews
RDA 0.045mg This product: 0.075mg UL 2mg
Sodium
10 mg (1% DV)
📊 Market median: 750.0mg (447 products) 📚 388 studies (Tier A: 18, B: 204)
This product: 500mg UL 3000mg
Our Full Spectrum Includes
250000000 CFU
📊 Market median: 80.0mg (20 products) 📚 334 studies (Tier A: 8, B: 183)
This product: 250000000mg
📊 Market median: 80.0mg (20 products) 📚 334 studies (Tier A: 8, B: 183)
This product: 250000000mg
2.5 mg
📊 Market median: 10.0mg (35 products) 📚 5 studies (Tier A: 0, B: 2)
This product: 2.5mg
2 mg
📊 Market median: 10.0mg (105 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 2mg
80 mcg
📊 Market median: 4.0mg (32 products)
This product: 0.08mg
✅ 1.7× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 25mg UL 1000mg
✅ Within RDA (0.7× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 10mg UL 1000mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 25mg
50 mcg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 0.05mg
Nickel
15 mcg
Tin
10 mcg
20 mcg
📊 Market median: 0.5mg (6 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 0.02mg UL 1.8mg
1 mg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 1mg UL 20mg
2 mg
📊 Market median: 108.0mg (8 products) 📚 9 studies (Tier A: 0, B: 4)
This product: 2mg

Other Ingredients

Tablets (CAPSULES)

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Usage: Ideal for those who don't need extra iron. Once a day, every day, with meal.

⚠️ Warnings & Precautions

Caution: If pregnant, nursing, or taking blood thinning medications, consult a physician prior to use.

🧪 Formulation Notes

Now With MORE Vitamin D

Gluten free.

Contains vitamin K.

Additional Information

Photos not actual size.

(Image)(R) Shaklee(R)

A groundbreaking study of long-term dietary supplement users showe that people who took Shaklee supplements had markedly better health than multivitamin and nonsupplement users. Shaklee supplement users retained normal levels of: - Blood pressure* - C-reactive protein* - HDL cholesterol* - Homocysteine* - Triglycerides*

(Recycle)

Vitamin B+C Complex Gel diffusion for sustained release Caroto-E-Omega Complex pH activated for delayed release

80 bio-optimized nutrients clinically proven to create a foundation for a longer, healthier life*

Redefining Vitality Based on 12 Shaklee clinicla studies, Vitalizer provides the best spectrum of vitamins, minerlas, antioxidants, anti-aging phtinutrients, omega-3 fatty acids, and probiotics supporting: - Supercharged vityality* - Immune health* - Stress management* - Antioxidant and DNA protection* - Heart and brain health* - Bone and joint health - Digestive health* - Breast and prostate health*

OPEN HERE

Store in a cool, dry place.

Printed on recycled paper with soy-based ink.

XD647A Item# 20263

Product Details

DSLD Entry Date 2013-01-25
Product Type Other Combinations
Form Other (e.g. tea bag)
Brand Shaklee
DSLD ID 17332
Data Updated 2026-04-11

Research Evidence

337 Research Sources
54 Avg Quality Score
161 Meta Analysis
68 Systematic Review
51 Rct
48 Clinical Trial
2 Other
2 Regulatory Source
1 Narrative Review
1 Cochrane Review
1 Guideline
1 Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024
View all evidence for Vitamin A →

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